Sound-focusing or directing, e.g. scanning

Full Title

Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general > Methods or devices for transmitting, conducting or directing sound (G10K11/02, G10K11/36 take precedence) > Sound-focusing or directing, e.g. scanning

Child Classifications

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• G10K 11/28 using reflection, e.g. parabolic reflectors
• G10K 11/30 using refraction, e.g. acoustic lenses
• G10K 11/32 characterised by the shape of the source
• G10K 11/34 using electrical steering of transducer arrays, e.g. beam steering
• G10K 11/35 using mechanical steering of transducers